What is the l'th term of -9, 12, 75, 204, 423, 756, 1227, 1860?
上一篇：
What is the t'th term of -5, 15, 71, 181, 363, 635, 1015?
下一篇：
What is the g'th term of 15, 0, -25, -60, -105, -160, -225?
-
What is the j'th term of -122, -245, -368, -491, -614?
-
What is the n'th term of 101, 200, 299, 398?
-
What is the c'th term of -9, -50, -149, -336, -641?
-
What is the j'th term of -987, -991, -997, -1005?
-
What is the o'th term of -14, -55, -116, -191, -274, -359, -440, -511?
-
What is the z'th term of 825, 823, 821, 819?
-
What is the t'th term of -5, 15, 71, 181, 363, 635, 1015?
-
What is the d'th term of 123, 418, 883, 1518, 2323, 3298, 4443?
-
What is the y'th term of -295, -597, -923, -1285, -1695, -2165, -2707?
-
What is the g'th term of 15, 0, -25, -60, -105, -160, -225?
-
What is the r'th term of -157, -298, -429, -544, -637, -702, -733?
-
What is the n'th term of -14, -90, -230, -440, -726?
小镇错题家